Details

Time bar (total: 809.0ms)

analyze3.0ms (0.4%)

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
50%50%0%3
50%25%25%4
62.5%12.5%25%5
68.7%6.2%25%6
71.8%3.1%25%7
73.4%1.6%25%8
74.2%0.8%25%9
74.6%0.4%25%10
74.8%0.2%25%11
74.9%0.1%25%12
74.9%0%25%13
74.9%0%25%14
Compiler

Compiled 7 to 5 computations (28.6% saved)

sample711.0ms (87.9%)

Results
698.0ms8256×body128valid
0.0msbody128invalid

preprocess35.0ms (4.4%)

Algorithm
egg-herbie
Rules
858×fma-neg_binary64
390×unsub-neg_binary64
338×distribute-neg-in_binary64
328×fma-def_binary64
257×sub-neg_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
055
1145
2185
3335
4745
51505
63545
77525
823765
942865
011
Stop Event
saturated
node limit
Calls
Call 1
Inputs
0
Outputs
0
Call 2
Inputs
(-.f64 (*.f64 x x) 1)
Outputs
(-.f64 (*.f64 x x) 1)
(fma.f64 x x -1)
Compiler

Compiled 6 to 4 computations (33.3% saved)

simplify27.0ms (3.4%)

Algorithm
egg-herbie
Rules
858×fma-neg_binary64
390×unsub-neg_binary64
338×distribute-neg-in_binary64
328×fma-def_binary64
257×sub-neg_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
055
1145
2185
3335
4745
51505
63545
77525
823765
942865
Stop Event
node limit
Counts
1 → 2
Calls
Call 1
Inputs
(-.f64 (*.f64 x x) 1)
Outputs
(-.f64 (*.f64 x x) 1)
(fma.f64 x x -1)

eval4.0ms (0.5%)

Compiler

Compiled 10 to 6 computations (40% saved)

prune2.0ms (0.2%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New112
Fresh101
Picked000
Done000
Total213
Error
0b
Counts
3 → 1
Alt Table
Click to see full alt table
StatusErrorProgram
0b
(fma.f64 x x -1)
Compiler

Compiled 10 to 6 computations (40% saved)

localize2.0ms (0.3%)

eval0.0ms (0%)

Compiler

Compiled 1 to 1 computations (0% saved)

prune1.0ms (0.1%)

Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New000
Fresh000
Picked011
Done000
Total011
Error
0b
Counts
1 → 1
Alt Table
Click to see full alt table
StatusErrorProgram
0b
(fma.f64 x x -1)
Compiler

Compiled 5 to 3 computations (40% saved)

regimes8.0ms (1%)

Accuracy

Total -0.0b remaining (-∞%)

Threshold costs -0.0b (-∞%)

Counts
2 → 1
Calls
Call 1
Inputs
(fma.f64 x x -1)
(-.f64 (*.f64 x x) 1)
Outputs
(fma.f64 x x -1)
Results
TimeErrorSegmentsBranch
3.0ms0b1x
2.0ms0b1(-.f64 (*.f64 x x) 1)
2.0ms0b1(*.f64 x x)
Compiler

Compiled 22 to 13 computations (40.9% saved)

simplify2.0ms (0.2%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
045
Stop Event
saturated
Calls
Call 1
Inputs
(fma.f64 x x -1)
Outputs
(fma.f64 x x -1)

end14.0ms (1.7%)

Stop Event
done
Compiler

Compiled 10 to 6 computations (40% saved)

Profiling

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